The total solar eclipse on August 2, 2027, will be a spectacular, yet localized, event. While parts of Africa, the Middle East, and southern Europe will witness totality, most of the world will see only a partial eclipse or no change at all. The Moon’s shadow is too narrow to darken the entire planet simultaneously.
3I/ATLAS becomes the UN’s official target in a planetary-defence exercise: What makes this interstellar visitor worth a global campaign
Interstellar comet 3I/ATLAS is the focus of the eighth official UN and IAWN planetary-defence exercise, running from November 27, 2025, to January 27, 2026. This live, coordinated global campaign allows…
